Thread size gauge



FIG. 1 is a top ¾ perspective view of a set of metric and British standard thread size gauges;

FIG. 2 is a top plan view of the set;

FIG. 3 is a bottom plan view of the set.

FIG. 4 is a front elevational view of the set;

FIG. 5 is a back elevational view of the set;

FIG. 6 is a left end elevational view of the set;

FIG. 7 is a right end elevational view of the set;

FIG. 8 is a top ¾ perspective view of a single thread gauge;

FIG. 9 is a front elevational view of the gauge shown in isolation thereof;

FIG. 10 is a left end elevational view of the gauge shown in isolation thereof;

FIG. 11 is a back elevational view of the gauge shown in isolation thereof;

FIG. 12 is a right end elevational view of the gauge shown in isolation thereof;

FIG. 13 is a bottom plan view of the gauge, shown in isolation thereof; and,

FIG. 14 is a top plan view of the gauge, shown in isolation. 

The ornamental design for thread size gauge, as shown and described. 